Daily Brain Teasers for Wednesday, 11 August 2021
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 51a8c + c13a1 = 11acb7 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
What a winning combination?
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 4040
NUMBERMANIA: Calculate the number 4040 using numbers [3, 1, 7, 9, 15, 390] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Soda Machine
One day a blonde went up to a soda machine, put in some money, and a soda came out. She got really excited and started to put more money into the machine. The more and more she did it, the more the soda came out.
After a while someone walked up to her and asked if they could please get a soda.
The blonde looked at them angrily and said: "Get out of my face, I'm winning!"
Find number abc
If b8a7b + a7ab1 = 961c4 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Instant coffee patentIn 1903, the first U.S. patent for instant coffee was issued to Satori Kato of Chicago, Illinois. It was entitled "Coffee Concentrate and Process of Making Same" (No. 735,777). The application was filed 17 Apr 1901, in which year his Kato Coffee Company introduced the product at the Pam-American Exposition in Buffalo. Two years earlier, four men had formed the company when an American coffee importer and a roaster contacted Sartori Kato (the Japanese inventor of a soluble tea), who adapted his process of dehydration to coffee, with the assistance of an American chemist.[Image: Souvenir from the 1901 Pan-American Exposition.] |
Which is a winning combination of digits?
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 4730
NUMBERMANIA: Calculate the number 4730 using numbers [3, 2, 7, 8, 19, 917] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A+B*C
The aim is to place the some numbers from the list (2, 4, 12, 21, 23, 26, 30, 31, 64, 70, 72, 80, 90) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B*C. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
If a292c + 4ba7a = 79a01 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Find the right combination
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 4402
NUMBERMANIA: Calculate the number 4402 using numbers [2, 6, 4, 6, 95, 346] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Thea Ferlazzo.
#brainteasers #math #numbermania
